If you don’t believe in love, then what’s the point of living?

Innovation is not just about technology; it's about changing the way we think and operate.

The best way to learn econometrics is by doing—working with real data and real problems.

We are all prisoners of our own lives, but some are freer than others.

对于好的建议，你唯一能做的就是传递它。它对自己从来没有任何用处。